FN3359-600-99

Overview

The FN3359-600-99 is a three-phase EMC/RFI power line filter manufactured by TE Connectivity / Schaffner. It features a rated current of 600 A and a voltage rating of 520 VAC, operating within a frequency range of 0 Hz to 60 Hz. The unit utilizes busbar termination and chassis mount installation. Physical dimensions are 386 mm in length, 260 mm in width, and 115 mm in height, with a weight of approximately 8.59 kg. Leakage current is specified at 5.1 mA. Compliance certifications include UL, CSA, and IEC/EN standards.

Feature Summary

• Provides high-current electromagnetic interference mitigation for three-phase systems
• Utilizes a robust chassis mount design with busbar connections for secure integration
• Engineered for industrial environments with wide temperature operational capabilities

Applications

• Industrial automation machinery requiring high-power filtering
• Large-scale climate control systems
• Heavy-duty manufacturing equipment power supplies

Procurement Notes

Verify the specific current rating requirement against the datasheet before procurement, as the FN3359 series spans multiple amperage options. Confirm that the busbar termination style matches the existing infrastructure, as this model does not use standard terminal blocks. Ensure shipping constraints regarding weight and currency restrictions are addressed during ordering, as large filters may have specific logistical requirements.

Selection Notes

Select this component when applications demand high continuous current handling up to 600 A in a three-phase configuration. The busbar interface is critical for low-inductance connections in high-power scenarios. Verify that the chassis mounting footprint aligns with available panel space. Consider the leakage current specification if sensitive ground references are present in the system design.

Part Context

This component belongs to the FN3359 series, which offers off-the-shelf high-power filtering solutions. The series supports rated currents up to 2500 A, providing scalable options for various industrial power levels. The FN3359-600-99 specifically addresses the mid-to-high range of this spectrum, balancing physical size with significant current capacity for demanding electrical networks.

Replacement Considerations

The part number alias 800993-SF may be referenced in documentation. When substituting, ensure the replacement maintains the 600 A rating and 520 VAC compatibility. Verify that the new unit supports busbar termination and fits the 386 x 260 x 115 mm envelope to maintain mechanical integrity.